"They've done a bit of training so we'll have a look at them over the course of the next 24 hours."

Meanwhile, Steven Naismith (hamstring) is likely to be in the squad after recovering from a 'minor' problem which kept him out of Saturday's defeat at Barnsley.

Louis Thompson definitely misses out, while Michael McGovern could come back into contention after returning to training.
Matt Jarvis remains short of match fitness having now recovered from surgery undergone in the summer.